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《Journal of Glaciology and Geocryology》 2007-06
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Numerical Analysis of Coupled Moisture and Heat Transfer within a Freezing Aeolian Sandy Embankment in Seasonally Frozen Soil Regions

SONG Cun-niu1,2,WANG Xuan-cang2(1.College of Science,Chang′an University,Xi′an Shaanxi 710064,China;2.Highway college,Chang′an University,Xi′an Shaanxi 710064,China)  
Based on Harlan model and Darcy law,in this paper,a mathematical model is established of coupled moisture and heat transfer within an aeolian sandy embankment during freezing period,which wholly depends on meteorological data and parameters of moisture and heat,considering the temperature gradient that influences moisture transfer,temperature and water content that influences moisture and thermal parameters,effects of meteorological-environmental factors.On the basis of the model validation,a numerical simulation is made for the moisture and heat transfer at K135+000 of National Highway No.207,a section of desert road,in Xilin Hot of Inner Mongolia during freezing period,by means of total implicit finite difference scheme and TDMA iterative method.The simulation shows that the road frozen depth is approximately linear variation with time,the frozen speed is 2~3 m·d-1,the frozen depth is about 3 m,the frost time is about 180 days;and that moisture transfer mainly takes place in the frozen fringe,moisture moves from unfrozen area to frozen area,water content decreases 25%~30% beneath the frozen fringe and water transfer increases gradually with movement forward of the frozen fringe;and that the maximum water content variation is at the bottom of the maximum frozen depth,while temperature varies extremely in 0~50 cm of the pavement depth and the difference between the highest and the lowest temperatures is 30.5 ℃,24.5 ℃,18.9 ℃ in 0 cm,20 cm,50 cm depths within the pavement in all time of the freezing and thawing period.
【Fund】: 西部交通建设科技项目(2001-318-772-05);; 长安大学科技发展基金项目(0305-1001)资助
【CateGory Index】: U416.168
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【References】
Chinese Journal Full-text Database 1 Hits
1 SONG Cun-niu(College of Science,Chang'an University,Xi'an Shaanxi 710064,China);A Review on the Theory and Models about Coupled Heat-Moisture-Stress Interaction during Soil Freezing and Thawing[J];Journal of Glaciology and Geocryology;2010-05
【Citations】
Chinese Journal Full-text Database 8 Hits
1 An Weidong, Chen Xiaobai and Wu Ziwang (Lanzhou Institute of Glaciology and Geocryology, Chinese Academy of Sciences);Numerical Simulation Analysis of Heat and Mass Transfer under a Cannel in Freezing[J];Journal of Glaciology and Geocryology;1987-01
2 CHEN Ji~1, CHENG Guo-dong~1, ZHANG Xi-fa~2 730000, China;2. College of Construction Engineering of Jilin University, Changchun Jilin 130026, China);Study on the Observation of Delamination Frost-Heave Amount[J];Journal of Glaciology and Geocryology;2004-04
3 DU Zhao cheng 1,ZHANG Xi fa 1, XIN De gan 2,ZHANG Dong qing 2 (1 College of Construction Engineering, Jilin University, Changchun 130061, China) 2.Bureau of High Type Highway Construction,Jilin Province,Changchun\ 130021, China);Experiment Research on Subgrade Frost Heaving of Expressway in Seasonally Frozen Soil Region[J];Highway;2004-01
4 SONG Cun-niu (College of Science, Chang'an University, Xi'an 710064, China);General Situation of Studies on Non-Linear Temperature Field in Layered Pavement Structural System[J];Highway;2005-01
5 Shang Songhao, Lei Zhidong, Yang Shixiu Department of Hydraulic and Hydropower Engineering, Tsinghua University, Beijing 100084;Numerical simulation improvement of coupled moisture and heat transfer during soil freezing[J];JOURNAL OF TSINGHUA UNIVERSITY(SCIENCE AND TECHNOLOGY);1997-08
6 ZHAO Jian-jun 1, DONG Jin-mei 1, WANG Pei 1, ZHOU Chang-qing 1, XU Xue-zu 2, WANG Jia-cheng 2, TAO Zhao-xiang 2 (1.Department of Civil Engineering,TIUC,Tianjin 300384,China; 2.State Key Laboratory of Frozen Soil Engineering,LIGG.CAS.,Lanzhou,73000;A model of coupled heat-fluid transport in freezing soil[J];Journal of Tianjin Urban Construction Institute;2001-01
7 Wang Tiehang Hu Changshun (Xi "an University of Architecture and Technology, Xi 'an University of Technology) (Chang 'an University);STUDY ON THE PROBLEM OF COUPLED TEMPERATURE FIELD AND MOISTURE MIGRATION FIELD OF SUBGRADE IN PERMAFROST REGION[J];China Civil Engineering Journal;2003-12
8 ZHENG Xiu-qing, FAN Gui-sheng (Department of Hydraulic Engineering, Taiyuan University of Technology, Taiyuan 030024, China);Numerical Emulation on Simultaneous Soil Moisture and Heat Transfer under Freezing and Thawing Conditions[J];Acta Simulata Systematica Sinica;2001-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YAN Zengfeng,LIU Jiaping(School of Architecture ,Xi'an University of Architecture & Technology, Xi'an710055,China);A method for the heat transfer calculation of thick-and-heavy envelope[J];Building Science Research of Sichuan;2003-03
2 ZHU Yan et al(Key Laboratory of Frozen Soil Engineering,Cold and Arid Regions Environment and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou,Gansu 730000);Numerical Simulation of Water and Heat Transfer During Unsaturated Soil Freezing[J];Journal of Anhui Agricultural Sciences;2007-17
3 LING Feng; WU Ziwang(State Key Laboratory of Frozen Soil Engineering, LIGG, CAS, Lanzhou 730000);Numerical Simulation of the Infulance of Seepage on Temperature Field of Roadbed in Permafrost Regions[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;1999-02
4 FENG En min 1, WANG Jin zhi 2, Li Hong sheng 1(1.Mathematics Department of Dalian University of Technology, Dalian Liaoning 116023, China; 2.Dalian University for National Minorities, Dalian Liaoning 116600, China);Parameters Identification about Frozen Soil Temperature Field[J];Journal of Glaciolgy and Geocryology;2002-03
5 GAO Zhi-hua~1,ZENG Hui-hui~2,LIU Zhi-qiang~1,ZHANG Ming-yi~1(1. State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China;2. Northwest Research Institute of China Railway, Lanzhou Gansu 730000, China);Element-Free Method and Its Application to Study of Transient Heat Transference[J];Journal of Glaciology and Geocryology;2005-04
6 LIU Xiong~1,2, NING Jian-guo~1, MA Wei~3(1.State Key Laboratory of Explosion Science and Technology,BUT,Beijing 100081,China;2.Changsha Universityof Science and Technology,Changsha Hunan 410076,China;3.State Key Laboratory of FrozenSoil Engineering,CAREERI,CAS,Lanzhou Gansu 730000,China);Numerical Analyses of the Temperature and Stress Fields of Channel in Frozen Soil Regions[J];Journal of Glaciology and Geocryology;2005-06
7 MAO Xue-song,WANG Bing-gang,HU Chang-shun,DOU Ming-jian(Key Laboratory for Special Area Highway Engineering of Ministry of Education,Chang'an University,Xi'an Shaanxi 710064,China);Numerical Analyses of Deformation and Stress Fields in Permafrost Regions[J];Journal of Glaciology and Geocryology;2006-03
8 YANG Wei-hao, HUANG Jia-hui (College of Architecture & Civil Engineering,China University of Mining & Technology,Xuzhou Jiangsu 221008,China);Numerical Analysis on the Heat Flux Density of a Freezing Pipe with Constant Outer Surface Temperature[J];Journal of Glaciology and Geocryology;2006-03
9 CAO Hong-zhang1,2,LIU Shi1 (1.The Institute of Engineering Thermal-Physics,Chinese Academy of Sciences,Beijing 100080,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China);One Dimension Simulation of the Rigid Ice Model of Saturated Freezing Granular Soil[J];Journal of Glaciology and Geocryology;2007-01
10 CHEN Yi-min1,2,ZHANG Xi-fa3,ZHANG Dong-qing4,SUN Zhen-hua3(1.Guangxi Electric Power Industry Investigation Design and Research Institute,Guangxi Nanning 530023,China;2.Guangxi Anchor Geotechnical Engineering Co.,Ltd.,Guangxi Nanning 530023,China;3.College of ConstructionEngineering,Jilin University,Changchun Jilin 130061,China;4.Bureau of High-grade HighwayConstruction of Jilin Province,Changchun Jilin 130021,China);An Integrated Experimental Study of Harmful Rising Height of Capillary Water of Highway Subgrade in Seasonally Frozen Ground Regions[J];Journal of Glaciology and Geocryology;2008-04
China Proceedings of conference Full-text Database 6 Hits
1 Gu Weijian (The 4th Engineering Design & Research Academy, General Staff, PLA, Beijing 100850, China);Technique of Structural Crack Control for Overlong Jointless Structure of Large Scale Building[A];[C];2006
2 Cui Hao (Beijing China Coal Engineering Co. ,Ltd,Beijing 100013);Model Test Method Research of Frozen-heave Forcebetween Frozen Wall with Loopy Freezing Pipe[A];[C];2006
3 WANG XiaoWei~(1,2) FU Qiang~1 (1.School of Water Conservancy and Civil Engineering in Northeast Agricultural University,Heilongjiang,Harbin,150030;2.School of Water Conservancy and Electic Power in Heilongjiang University,Heilongjiang,Harbin,150086);Initial research on hydrological model of drainages in seasonal frozen soil regions[A];[C];2008
4 (Chen Huanxin, Huazhong University of Science and Technology);Effects of Cool Water Flux to System Performances on the Adsorption Refrigeration System[A];[C];2006
5 Yang Xiu Chen Zhenqian Shi Mingheng (Department of Energy and Environment,Southeast University,Nanjing 210096);NUMERICAL SIMULATION ON FREEZING PHASE CHANGE HEAT TRANSFER OF FLUID IN METALLIC FOAMS[A];Chinese association of Refrigeration[C];2007
6 Zhan Helin,Yu Wanhua (School of Materials Science and Engineering,Beijing University of Science and Technology,Beijing 100083);Temperature field numerical simulation of Billet during heating[A];[C];2009
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 HE Ping, CHENG Guo-dong, YU Qi-hao, ZHU Yuan-lin, XU Xiao-zu (State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China);A Couple Model of Heat, Water and Stress Fields of Saturated Soil During Freezing[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;2000-02
2 CHEN Fei-xiong~1,SONG Zhan-ping~(2,3),LI Ning~3(1.Chengdu Metro Construction Project Office,Chengdu,Sichuan 610031,China; 2.Xi'an Science and Technology University of Architecture,Xi'an,Shaanxi 710055,China;3.Xi'an University of Technology,Xi'an,Shaanxi 710048,China);Study on Moisture Migrating Force Model of Freezing Soil Base on Adsorption-film Moisture Migration Mechanism[J];Journal of Water Resources and Architectural Engineering;2006-03
3 ZHU Zhi-wu1,2 , NING Jian-guo1 , MA Wei3 (1. State Key Laboratory of Explosion Science and Technology, BIT, Beijing 100081, China; 2. Postdoctoral Station of Mechanics, Southwest Jiaotong University, Chengdu Sichuan 610031, China; 3. Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Gansu, Lanzhou 730000, China);CONSTITUTIVE MODEL AND NUMERICAL ANALYSIS FOR THE COUPLED PROBLEM OF WATER, TEMPERATURE AND STRESS FIELDS IN THE PROCESS OF SOIL FREEZE-THAW[J];Engineering Mechanics;2007-05
4 WU Jian-jun,HAN Tian-yi (Key Laboratory of Mechanics on Western Disaster and Environment of Ministry of Education, School of Civil Engineering and Mechanics,Lanzhou University,Lanzhou,Gansu 730000,China);NUMERICAL RESEARCH ON THE COUPLED PROCESS OF THE MOISTURE-HEAT-STRESS FIELDS IN SATURATED SOIL DURING FREEZING[J];Engineering Mechanics;2009-04
5 Li Hongsheng,Liu Zengli, Liang Chenaji (State Key Lab. of Struct. Anal. of Ind. Equipment, Dalian Univ. Tech., Dalian 116023, China) (Dept. of Mech. Eng., Shanghai Inst. Shiop,, Shawlal 200135, China);MATHEMATICAL MODEL FOR COUPLED MOISTURE,HEAT AND STRESS FIELD AND NUMERICAL SIMULATION OF FROZEN SOIL[J];Acta Mechanica Sinica;2001-05
6 Shang Songhao, Lei Zhidong, Yang Shixiu Department of Hydraulic and Hydropower Engineering, Tsinghua University, Beijing 100084;Numerical simulation improvement of coupled moisture and heat transfer during soil freezing[J];JOURNAL OF TSINGHUA UNIVERSITY(SCIENCE AND TECHNOLOGY);1997-08
7 LI Rui-ping1,SHI Hai-bin1,Takeo Akae2,ZHANG Yi-qiang3(1.Inner Mongolia Agricultural University,Huhhot 010018,China; 2.University,Okayama 700-8530,Japan;3.Inner Mongolia Hotao Irrigation District Jiefangzha Department,Hangjin Houqi 015400,China);Study on water-heat-salt transfer in soil freezing-thawing based on Simultaneous Heat and Water model[J];Journal of Hydraulic Engineering;2009-04
8 XU Qiang,PENG Gong-sheng,LI Nan-sheng,LIU Zhuo(Department of Building Engineering,Tongji University,Shanghai 200092,China);Numerical Method of Phase-Change Field of Temperature Coupled with Moisture, Stress in Frozen Soil[J];Journal of Tongji University;2005-10
9 Li Ning Chen Bo Chen Feixiong (Xi'an University of Technology, State Key Lab. of Frozen Soil Eng. , CAREERI, CAS; (Xi an University of Technology);HEAT - MOISTURE - DEFORMATION COUPLED MODEL FOR COMPOSITE FOUNDATION IN COLD ZONE[J];China Civil Engineering Journal;2003-10
10 MAO Xue-song~(1,2),LI Ning~1,WANG Bing-gang~2,HU Chang-shun~(2) (1.School of Water Resources and Hydroelectric Power,Xi'an University of Technology, Xi'an 710048,Shaanxi,China;2.Key Laboratory for Special Area Highway Engineering of Ministry of Education,Chang'an University,Xi'an 710064,Shaanxi,China);Coupling model and numerical simulation of moisture-heat-stress fields in permafrost embankment[J];Journal of Chang'an University(Natural Science Edition);2006-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Wang Seiyoa ( Institute of Water Conservancy, Liaoning Province );EXPERIMENTAL RESEARCH OF FROST HEAVE UNDER DIFFERENT LEVEL OF GROUNDWATER IN VARIOUS SOILS[J];Journal of Glaciology and Geocryology;1980-03
2 Wang Xiyao ( Liaoning Institute of Hydraulic Research );FROST HEAVE AND ITS DISTRIBUTION IN DIFFERENT LAYERS INFLUENCED BY SHALLOW GROUNDWATER[J];Journal of Glaciology and Geocryology;1982-02
3 Xu Xiaozu (Lanzhou Institute of Glaciology and Geocryology, Academia Sinica) J. L. Oliphant and A. R. Tice ( U. S. Army Cold Regions Research and Engineering Laboratory);Soil-Water Potential and Unfrozen Water Content and Temperature[J];Journal of Glaciology and Geocryology;1985-01
4 Zhu Qiang, Fu Shining, Wu Fuxue, Wang Zhongjing and Huang Junlan ( Gansu Provincial Research Institute of Water Conservancy );On the Frost Heave Distribution Along Depth[J];Journal of Glaciology and Geocryology;1988-01
5 LIU Hong-xu,\ ZHU Guang-xiang,\ YIN Dong-ling,\ JIANG Shou-heng (Heilongjiang Cold Region Construction Science Research Institute, Harbin Heilongjiang 150080, China);Macrograph Analysis about Subsoil Frost Heaving[J];Journal of Glaciology and Geocryology;2003-03
6 Jing Tianran, Yan Zuoren;Investigations on The Temperature Conditions of Cement Concrete Pavements[J];Journal of Tongji University;1980-03
7 Yan Zuoren;Analysis of the Temperature Field in Layered Pavement System[J];Journal of Tongji University;1984-03
8 TAN Zhi - ming; SUN Li - jun(Department of Road and Traffic Engineering, Tongji University, Shanghai 200092, China);Low Temperature Condition of Pavement Structures[J];JOURNAL OF TONGJI UNIVERSITY;1999-05
9 Wu Ganchang(Department of Mathematics, Foshan University, Foshan, Guangdong, 528000, P. R. China);The Analytic Theory of the Temperature Fields of Bituminous Pavement over Semi-Rigid Roadbase[J];APPLIED MATHEMATICS AND MECHANICS;1997-02
10 Wu Ganchang (Changsha Communications Institute);The Analysis of Pavement Temperature Field of Multi-layer System[J];China Journal of Highway and Transport;1992-04
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